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TFP172 <br /> Page 2 of 4 <br /> Components: *Temperature rating is ** Pipe thread connections per ISO 7-1 <br /> 1 Frame 4 - Bulb indicated on Deflector. can be provided on special request. <br /> 2 Button 5 - Compression STYLE 15 or 20 <br /> 3 Sealing Screw ESCUTCHEON PLATE 1/2" 7/16" (11,1 mm) RECESSED <br /> Assembly 6 - Deflector* DEFLECTOR* SEATING SURFACE NPT** NOMINAL MAKE-IN ESCUTCHEON <br /> 6* I 1 — <br /> 5 7/16" <br /> (11,1 mm) <br /> 4 NOMINAL 2" I J � h <br /> MAKE-IN (50,8 mm) <br /> 2 2" �1 J 1-3/8" <br /> 3 (50,8 mm) (34,9 mm) <br /> 1 — WRENCH <br /> FLATS <br /> 1 - <br /> 1/2" NPT** DEFLECTOR* 2-7/8" (73,0 mm)DIA. <br /> CROSS SECTION UPRIGHT PENDENT RECESSED PENDENT <br /> FIGURE 1 <br /> SERIES TY-FRB UPRIGHT(TY313)AND PENDENT(TY323)SPRINKLERS <br /> 5.6 K-FACTOR, 112 INCH NPT, QUICK RESPONSE <br /> Step 2. With pipe-thread sealant <br /> Installation <br /> applied to the pipe threads, hand- <br /> /\ The TYCO Series TY-FRB,5.6 K-factor, tighten the sprinkler into the sprinkler <br /> WRENCH RECESS Upright (TY313) and Pendent (TY323) fitting. <br /> e � <br /> (USE ONLY Sprinklers must be installed in accor- Step 3. Tighten the sprinkler into the <br /> END"A") dance with this section. sprinkler fitting using only the W-Type <br /> General Instructions 6 Sprinkler Wrench(Figure 2).With ref- <br /> FIGURE 2 Do not install any bulb-type sprin- erence to Figure 1, apply the W-Type 6 <br /> W-TYPE 6 kler if the bulb is cracked or there is Sprinkler Wrench to the wrench flats. <br /> SPRINKLER WRENCH a loss of liquid from the bulb. With the Torque sprinklers 7 to 14 lb-ft (9,5 to <br /> sprinkler held horizontally, a small air 19,0 N•m). <br /> bubble should be present. The diam- Recessed Pendent Sprinklers <br /> WRENCH eter of the air bubble is approximately The Series TY-FRB Recessed Pendent <br /> RECESS 1/16 in.(1,6 mm)for the 135°F(57°C)and Sprinklers must be installed in accor- <br /> 3/32 in. (2,4 mm)for the 286°F(141°C) dance with the following instructions. <br /> temperature ratings. Step A. After installing the Style 15 <br /> A leak-tight 1/2 in. NPT sprinkler joint or Style 20 Mounting Plate over the <br /> should be obtained by applying a sprinkler threads,and with pipe-thread <br /> minimum to maximum torque of 7 to sealant applied to the pipe threads, <br /> 14 lb-ft(9,5 to 19,0 N•m). Higher levels hand-tighten the sprinkler into the <br /> of torque can distort the sprinkler Inlet sprinkler fitting. <br /> with consequent leakage or impairment <br /> PUSH WRENCH of the sprinkler. Step B. Tighten the sprinkler into the <br /> IN TO ENSURE sprinkler fitting using only the W-Type <br /> ENGAGEMENT Do not attempt to compensate for 7 Recessed Sprinkler Wrench (Figure <br /> WITH SPRINKLER insufficient adjustment in the Escutch- 3).With reference to Figure 1,apply the <br /> WRENCHING AREA eon Plate by under- or over-tightening W-Type 7 Recessed Sprinkler Wrench <br /> the sprinkler. Re-adjust the position of to the sprinkler wrench flats. Torque <br /> FIGURE 3 the sprinkler fitting to suit. sprinklers 7 to 14 lb-ft(9,5 to 19,0 N•m). <br /> W-TYPE 7 RECESSED <br /> SPRINKLER WRENCH Upright and Pendent Sprinklers Step C. After ceiling installation and <br /> The Series TY-FRB Upright and finishing, slide on the Style 15 or Style <br /> Pendent Sprinklers must be installed 20 Closure over the Series TY-FRB <br /> in accordance with the following Sprinkler and push the Closure over the <br /> instructions. Mounting Plate until its flange comes in <br /> Step 1. Install Pendent sprinklers in the contact with the ceiling. <br /> pendent position. Install upright sprin- <br /> klers in the upright position. <br />